Best 2023 Robotic Vacuums for Solution / Liquid system

#1 Roborock Q8 Max+ Robot Vacuum and Mop
4.9

The liquid system was praised for consistent water output, many water-flow levels, and good saturation control.

Pros: Mopping performance, AI, Smart, App and Automation

Cons: Obstacle Avoidance (Robot), Dock noise

#2 Roomba Combo j9+ Robot Vacuum & Mop
4.5

The liquid system was praised for a large reservoir stored neatly in the redesigned base.

Pros: Obstacle Avoidance (Robot), Overall opinion

Cons: Maintenance requirements, Self-cleaning cycle

#3 Roborock S8 Pro Ultra Robot Vacuum and Mop
3.6

The liquid system was useful and efficient, but reviewers noted proprietary-solution guidance, water-only use, and non-removable tank quirks.

Pros: Mopping performance, Self-cleaning cycle

Cons: Price and Value, Value-for-money

#4 Dreame L20 Ultra Robot Vacuum and Mop
3.0

The liquid system had mixed evidence in one review, where integrated cleaning solution did not prevent disappointing hard-stain results.

Pros: Overall opinion, Obstacle Avoidance (Robot)

Cons: Price and Value, Storage footprint and upright-stand stability

#5 Eureka e10s Robot Vacuum
2.8

The liquid system was basic and uneven, with reviewers pointing to water-only operation, limited pad wetness and a simple wet-cloth approach.

Pros: Overall opinion, Mop lifting system

Cons: Obstacle Avoidance (Robot), Mopping performance

#6 eufy X8 Pro Robot Vacuum
2.8

The liquid system was basic, with reviewers noting a rigid or simple mop setup that could handle surface grime but not tough stains.

Pros: AI, Smart, App and Automation, Overall opinion

Cons: Mopping performance, Maintenance requirements

#7 iRobot Roomba Combo i5 Robot Vacuum
2.5

Liquid-system feedback was mixed: reviewers appreciated simple water or solution use, but one warned excess solution could leak onto floors.

Pros: Overall opinion, AI, Smart, App and Automation

Cons: Mopping performance, Noise level

#8 Roborock Q5 Pro + Robot Vacuum and Mop
2.3

The liquid system was criticized for lacking adjustable water flow and meaningful app-controlled mopping tech.

Pros: AI, Smart, App and Automation, Map and Path Efficiency (Robot Vacuums)

Cons: Obstacle Avoidance (Robot), Mopping performance

#9 Roborock S8 + Robot Vacuum
2.0

The mop is designed around water rather than a supplied cleaning solution. Reviewers who prefer detergent saw this as a limitation on stain-fighting power.

Pros: Overall opinion, Map and Path Efficiency (Robot Vacuums)

Cons: Dock noise, Price and Value

#10 iRobot Roomba J5+ Combo Vacuum & Mop
1.9

The liquid system is a major weakness, with leakage, seepage, and no water-flow control repeatedly criticized.

Pros: AI, Smart, App and Automation, Map and Path Efficiency (Robot Vacuums)

Cons: Mopping performance, Price and Value

#11 Roomba i5+ Combo Robot Vacuum and Mop
1.7

The liquid system was a repeated weakness due to leaking risk, wet-bin failure, and lack of water-flow controls.

Pros: Overall opinion, Emptying and Mess Control

Cons: AI, Smart, App and Automation, Mopping performance